A LEGO Technic replica of a Hot Bulb Tractor, with a working pneumatic engine. Features drive (operated by the pneumatic engine with gearbox), manual adjustable ignition point and steering, and a suspended seat.
Showing 31–34 of 34 results
Digicomp
10,00 € -Excl. Tax
The Digicomp was a mechanical computer sold as a plastic toy in 1963, capable to count, multiply, divide, depending of how it is programmed. Here is a functional replica in LEGO Technic.
Single Pneumatic Engine
0,00 € -Excl. Tax
Single Pneumatic LEGO Technic engine with unmodified parts, that I used on my manipulator. With free instructions.
Great Ball Contraption : The Wave
0,00 € -Excl. Tax
A Great Ball Contraption module in LEGO Technic, using a wave movement to move the balls from the input to the output. With free instructions.